Kyselina kávová

sk

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Kyselina kávová

Quality:

Trans-caffeic acid - chemical compound. Article "Kyselina kávová" in Slovak Wikipedia has 33.9 points for quality (as of August 1, 2024). The article contains 4 references and 6 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "Kyselina kávová", its content was written by 7 registered users of Slovak Wikipedia and edited by 372 registered Wikipedia users in all languages.

The article is cited 8 times in Slovak Wikipedia and cited 2699 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Slovak): #130 in June 2012
  • Global: #28600 in October 2009

The highest popularity rank from 2008:

  • Local (Slovak): #16551 in January 2015
  • Global: #117521 in April 2015

There are 25 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from August 1, 2024 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Caffeic acid
58.5058
2Chinese (zh)
咖啡酸
56.2062
3Spanish (es)
Ácido cafeico
40.4071
4German (de)
Kaffeesäure
38.0082
5Czech (cs)
Kyselina kávová
37.322
6Serbo-Croatian (sh)
Kofeinska kiselina
35.1711
7Slovak (sk)
Kyselina kávová
33.9294
8Romanian (ro)
Acid cafeic
29.8497
9Arabic (ar)
حمض الكافئيك
28.3702
10Polish (pl)
Kwas kawowy
28.006
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Kyselina kávová" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Caffeic acid
891 511
2German (de)
Kaffeesäure
219 849
3Japanese (ja)
コーヒー酸
199 236
4Spanish (es)
Ácido cafeico
160 985
5French (fr)
Acide caféique
94 140
6Polish (pl)
Kwas kawowy
80 909
7Italian (it)
Acido caffeico
79 619
8Russian (ru)
Кофейная кислота
74 580
9Chinese (zh)
咖啡酸
56 387
10Portuguese (pt)
Ácido cafeico
46 524
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in July 2024

The most popular language versions of the article "Kyselina kávová" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
Caffeic acid
3 102
2German (de)
Kaffeesäure
801
3Japanese (ja)
コーヒー酸
800
4Spanish (es)
Ácido cafeico
610
5Chinese (zh)
咖啡酸
557
6Russian (ru)
Кофейная кислота
460
7Italian (it)
Acido caffeico
317
8French (fr)
Acide caféique
305
9Polish (pl)
Kwas kawowy
238
10Portuguese (pt)
Ácido cafeico
135
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Kyselina kávová" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Caffeic acid
119
2German (de)
Kaffeesäure
54
3Italian (it)
Acido caffeico
26
4Japanese (ja)
コーヒー酸
22
5Hungarian (hu)
Kávésav
21
6French (fr)
Acide caféique
19
7Chinese (zh)
咖啡酸
14
8Polish (pl)
Kwas kawowy
13
9Finnish (fi)
Kahvihappo
11
10Spanish (es)
Ácido cafeico
10
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in July 2024

Language versions of the article "Kyselina kávová" with the highest AI in July 2024
#LanguageAI awardRelative AI
1English (en)
Caffeic acid
2
2Arabic (ar)
حمض الكافئيك
0
3Bulgarian (bg)
Кафеена киселина
0
4Catalan (ca)
Àcid cafeic
0
5Czech (cs)
Kyselina kávová
0
6German (de)
Kaffeesäure
0
7Esperanto (eo)
Kafeata acido
0
8Spanish (es)
Ácido cafeico
0
9Basque (eu)
Azido kafeiko
0
10Persian (fa)
کافئیک اسید
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Kyselina kávová" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Caffeic acid
638
2Italian (it)
Acido caffeico
608
3Russian (ru)
Кофейная кислота
208
4French (fr)
Acide caféique
196
5Japanese (ja)
コーヒー酸
187
6Ukrainian (uk)
Кавова кислота
119
7Chinese (zh)
咖啡酸
117
8Persian (fa)
کافئیک اسید
113
9Arabic (ar)
حمض الكافئيك
93
10German (de)
Kaffeesäure
65
More...

Scores

Estimated value for Wikipedia:
Slovak:
Global:
Popularity in July 2024:
Slovak:
Global:
Popularity in all years:
Slovak:
Global:
Authors in July 2024:
Slovak:
Global:
Registered authors in all years:
Slovak:
Global:
Citations:
Slovak:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
حمض الكافئيك
bgBulgarian
Кафеена киселина
caCatalan
Àcid cafeic
csCzech
Kyselina kávová
deGerman
Kaffeesäure
enEnglish
Caffeic acid
eoEsperanto
Kafeata acido
esSpanish
Ácido cafeico
euBasque
Azido kafeiko
faPersian
کافئیک اسید
fiFinnish
Kahvihappo
frFrench
Acide caféique
huHungarian
Kávésav
itItalian
Acido caffeico
jaJapanese
コーヒー酸
nlDutch
Koffiezuur
plPolish
Kwas kawowy
ptPortuguese
Ácido cafeico
roRomanian
Acid cafeic
ruRussian
Кофейная кислота
shSerbo-Croatian
Kofeinska kiselina
skSlovak
Kyselina kávová
srSerbian
Kofeinska kiselina
ukUkrainian
Кавова кислота
zhChinese
咖啡酸

Popularity rank trends

Best Rank Slovak:
#16551
01.2015
Global:
#117521
04.2015

AI rank trends

Best Rank Slovak:
#130
06.2012
Global:
#28600
10.2009

Local AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Trans-caffeic acid from Wikipedia articles about (E)-chlorogenic acid, List of IARC Group 2B carcinogens, Ferulic acid, Hydroxycinnamic acid and (R)-rosmarinic acid. Whereas reading the article about Trans-caffeic acid people most often go to Wikipedia articles on Hydroxycinnamic acid, (E)-chlorogenic acid, Ferulic acid, Lignin and Caffenol.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 1 February 2025

On 1 February 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Donald Trump, Marianne Faithfull, O. J. Simpson, Neymar, Israel Adesanya, Nassourdine Imavov, Royal Rumble (2025): The Death of Professional Wrestling, Elon Musk, Karla Sofía Gascón, Emilia Pérez.

In Slovak Wikipedia the most popular articles on that day were: Táňa Radeva, Sľub (seriál), Generácia Z, James Bond (filmy), Alexandra Borbélyová, Obetovanie Pána, Margherita Hacková, Nie je čas zomrieť, Paliatívna medicína, Nikola Benedikovičová.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information